UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HsPgvP2iq2kOXXASW59ZaG+2fzpiKS9EQiwUoZRoWdo=' 
WHERE 
  key_id = 'be511e1b35193e5e1594e40ea332ad28cc9cd2a2b28bf56652732cb60a70e255' 
  AND (
    token = 'HsPgvP2iq2kOXXASW59ZaG+2fzpiKS9EQiwUoZRoWdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )